package com.atguigu.day13.teacher.c1;

public class Num {
    int x = 66;
    {
        ++x;//67
        //局部变量
        int x = 99;
        ++x;
    }
    {
        ++x;//68
    }
    public Num(){
        System.out.println(x);//101 68  66
    }
}
